Are you using nta or nua?
On Jun 22, 2009, at 12:43 AM, jonathan augenstine
jaugenst...@gmail.com wrote:
I am developing a simple redirect server on Windows 2008 Server.
When an invite arrives, the handler performs a database lookup, and
then returns a 302 response with the database response in the
Contact field. The database access is about 15-30 milliseconds even
under high load. What I am seeing are performance issues I would
not expect. Performance is OK up to about 30 invite messages per
second. Then I start to see significant lag occurring. What
happens is that I see log messages indicating the response has be
sent, however, wireshark is indicating that the 302 may not go out
until after a significant delay. At 30 messages per second I see
delays of 1-2 seconds. Not extreme but it is a concern. When I
start running loads up to 50-100 invites per second I start to see
large delays (15-30 seconds) from arrival of the invite to return of
the 302. I am confident the delay is not in the database lookup.
I have two questions. What kind of considerations should I make to
optimize performance of the Sofia-SIP stack? The other question is,
can someone provide me with some guidance in how to go about
troubleshooting this issue? I have run out of ideas on isolating
the problem.
Jonathan
---
---
---
-
Are you an open source citizen? Join us for the Open Source Bridge
conference!
Portland, OR, June 17-19. Two days of sessions, one day of
unconference: $250.
Need another reason to go? 24-hour hacker lounge. Register today!
http://ad.doubleclick.net/clk;215844324;13503038;v?http://opensourcebridge.org
___
Sofia-sip-devel mailing list
Sofia-sip-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/sofia-sip-devel
--
Are you an open source citizen? Join us for the Open Source Bridge conference!
Portland, OR, June 17-19. Two days of sessions, one day of unconference: $250.
Need another reason to go? 24-hour hacker lounge. Register today!
http://ad.doubleclick.net/clk;215844324;13503038;v?http://opensourcebridge.org
___
Sofia-sip-devel mailing list
Sofia-sip-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/sofia-sip-devel
